package com.yang.pojo;

import com.baomidou.mybatisplus.annotation.*;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.util.Date;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class User {
    //对应数据库中的主键（uuid,自增id,雪花算法，redis,zookeeper）
    //@TableId(type = IdType.ID_WORKER)//默认的全局唯一id
    //@TableId(type = IdType.AUTO)//自增方式
    //@TableId(type = IdType.NONE)//未设置主键
    @TableId(type = IdType.INPUT)//手动输入
    //@TableId(type = IdType.UUID)//全局唯一id uuid
    //@TableId(type = IdType.ID_WORKER_STR)//ID_WORKER 字符串表示法
    private Long id;
    private String name;
    private Integer age;
    private String email;
    @Version//乐观锁version注解
    private Integer version;
    @TableLogic//逻辑删除
    private Integer deleted;

    //字段添加填充内容
    @TableField(fill = FieldFill.INSERT)
    private Date creatTime;
    @TableField(fill = FieldFill.INSERT_UPDATE)
    private Date updateTime;
}
